#8B3E1F#8B3E1F

#8B3E1F is a mid, moderate orange. Relative luminance 0.090; OKLCH L 46.0% C 0.114 H 41.2°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#8B3E1F
RGB	rgb(139, 62, 31)
HSL	hsl(17, 64%, 33%)
HSV	hsv(17, 78%, 55%)
CMYK	cmyk(0%, 55.4%, 77.7%, 45.5%)
CIE-LAB	lab(36.05, 30.71, 33.86)
CIE-LCH	lch(36.05, 45.71, 47.79°)
OKLab	oklab(46.03% 0.0857 0.075)
OKLCH	oklch(46.03% 0.114 41.2)
XYZ	xyz(12.6187, 9.0348, 2.3755)
Luminance	0.0903 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B3E1F #1F6C8B

analogous

#8B1F36 #8B3E1F #8B741F

triadic

#8B3E1F #1F8B3E #3E1F8B

tetradic

#8B3E1F #368B1F #1F6C8B #741F8B

square

#8B3E1F #368B1F #1F6C8B #741F8B

split-complementary

#8B3E1F #1F8B74 #1F368B

monochromatic

#271109 #592814 #8B3E1F #BD542A #D7754D

Accessibility & contrast

On white

7.48

#8B3E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#8B3E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B3E1F

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B3E1F	#FFFFFF	#000000	##FFFFFF
##8B3E1F	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1B

Deuteranopia (green-blind)

#665B1D

Tritanopia (blue-blind)

#992D37

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #8b3e1f;
/* rgb */ color: rgb(139, 62, 31);
/* oklch */ color: oklch(46.0% 0.114 41.2);

Tailwind

colors: {
  custom: {
    50: '#b3755c',
    500: '#8b3e1f',
    950: '#000000',
  },
}

SCSS

$custom: #8b3e1f;
$custom-light: #b3755c;
$custom-dark: #000000;

JSON

{
  "hex": "#8b3e1f",
  "rgb": {
    "r": 139,
    "g": 62,
    "b": 31
  },
  "hsl": {
    "h": 17.222,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.46026,
    "c": 0.11388,
    "h": 41.2
  },
  "luminance": 0.09033
}

Semantic roles & 50–950 ramp

primary

#8B3E1F

secondary

#4C9ABA

accent

#B7E741

background

#FBF7F5

surface

#F7EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8B3E1F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →